Search results
Results from the WOW.Com Content Network
The prehistoric bony fish of Texas are known largely from Cretaceous rocks. Fossils include mostly teeth, vertebrae, and scales, although sometimes well preserved skeletons are found in the Austin Chalk member. [6] During the Turonian Texas was home to the fish Pachyrhizodus leptopsis. [15] Early Cretaceous heart urchins and biscuit urchins.
Rio Grande Gorge. The Rio Grande Gorge is a geological feature in northern New Mexico where the watercourse of the Rio Grande follows a tectonic chasm. Beginning near the Colorado border, the approximately 50-mile (80 km) gorge runs from northwest to southwest of Taos, New Mexico, through the basalt flows of the Taos Plateau volcanic field.
The location of the state of New Mexico. Paleontology in New Mexico refers to paleontological research occurring within or conducted by people from the U.S. state of New Mexico. The fossil record of New Mexico is exceptionally complete and spans almost the entire stratigraphic column. [1] More than 3,300 different kinds of fossil organisms have ...
The Rio Grande Valley is the river valley carved out by the Rio Grande as it flows through the American Southwest and northeastern Mexico, forming a part of the border region. In the US state of New Mexico, the river flows mostly north to south, and forms a valley near Cochiti Pueblo [1] to the state line near El Paso, Texas along the floors of ...
Rio Felix. Rio Hondo (Southern New Mexico) Berrendo River. Rio Bonito. Rio Ruidoso. Arroyo del Macho. Gallo Arroyo. Taiban Creek. Pintada Arroyo.
1,060 m (3,480 ft) The Rio Hondo is a 79-mile-long (127 km) [2] river in southern New Mexico which begins at the confluence of the Rio Bonito and Rio Ruidoso rivers near the town of Hondo, New Mexico. The river flows eastward through the Hondo Valley in the foothills of the Sierra Blanca and Capitan Mountains, roughly paralleling the route of U ...
Albuquerque Basin. The Albuquerque Basin (or Middle Rio Grande Basin[1]) is a structural basin and ecoregion within the Rio Grande rift in central New Mexico. It contains the city of Albuquerque. Geologically, the Albuquerque Basin is a half-graben that slopes down towards the east to terminate on the Sandia and Manzano mountains. [2]
An interim conservation measure since 1991 has held maximum flows at 20,000 cubic feet (570 m 3) per second even though the dam's power plant can handle 13,200 cubic feet (370 m 3) per second more flow. [82] Controlling river flow by use of dams has diminished the river's ability to scour rocks by substantially reducing the amount of sediment ...